t.Errorf("Parse(%q, %q) = got %d, want %d", format, tt.value, got, tt.want)
			}
		}
	}
}

func FuzzFormatRFC3339(f *testing.F) {
	for _, ts := range [][2]int64{
		{math.MinInt64, math.MinInt64}, // 292277026304-08-26T15:42:51Z
		{-62167219200, 0},              // 0000-01-01T00:00:00Z
		{1661201140, 676836973},        // 2022-08-22T20:45:40.676836973Z

			t.Errorf("IsFinite(%g, (%b))", f, f)
		}
	}
}

func TestRatSetInt64(t *testing.T) {
	var testCases = []int64{
		0,
		1,
		-1,
		12345,
		-98765,
		math.MaxInt64,
		math.MinInt64,
	}
	var r = new(Rat)
	for i, want := range testCases {
		r.SetInt64(want)
		if !r.IsInt() {
			t.Errorf("#%d: Rat.SetInt64(%d) is not an integer", i, want)
		}
		num := r.Num()
		if !num.IsInt64() {

		s.Prog(wasm.AI64ExtendI32U)

	case ssa.OpWasmI64DivS:
		getValue64(s, v.Args[0])
		getValue64(s, v.Args[1])
		if v.Type.Size() == 8 {
			// Division of int64 needs helper function wasmDiv to handle the MinInt64 / -1 case.
			p := s.Prog(wasm.ACall)
			p.To = obj.Addr{Type: obj.TYPE_MEM, Name: obj.NAME_EXTERN, Sym: ir.Syms.WasmDiv}
			break
		}
		s.Prog(wasm.AI64DivS)

	isstd, isutc bool  // ignored - no idea what these mean
}

// alpha and omega are the beginning and end of time for zone
// transitions.
const (
	alpha = -1 << 63  // math.MinInt64
	omega = 1<<63 - 1 // math.MaxInt64
)

// UTC represents Universal Coordinated Time (UTC).
var UTC *Location = &utcLoc

// utcLoc is separate so that get can refer to &utcLoc

					t.Errorf("expected panic for small buffer and value %x", x)
				}
			}
		})
	}
}

func TestNewIntMinInt64(t *testing.T) {
	// Test for uint64 cast in NewInt.
	want := int64(math.MinInt64)
	if got := NewInt(want).Int64(); got != want {
		t.Fatalf("wanted %d, got %d", want, got)
	}
}

func TestNewIntAllocs(t *testing.T) {
	testenv.SkipIfOptimizationOff(t)

(Leq(64|32|16|8)U _ (Const(64|32|16|8) [-1]))  => (ConstBool [true])
(Less64 _ (Const64 [math.MinInt64])) => (ConstBool [false])
(Less32 _ (Const32 [math.MinInt32])) => (ConstBool [false])
(Less16 _ (Const16 [math.MinInt16])) => (ConstBool [false])
(Less8  _ (Const8  [math.MinInt8 ])) => (ConstBool [false])
(Leq64 (Const64 [math.MinInt64]) _)  => (ConstBool [true])
(Leq32 (Const32 [math.MinInt32]) _)  => (ConstBool [true])

			t.Errorf("div19_int16(%d) = %v want %v", i, got, want)
		}
	}
	var minI32, maxI32, minI64, maxI64 int64 = math.MinInt32, math.MaxInt32, math.MinInt64, math.MaxInt64
	// spot check inputs for int32 and int64
	xs := []int64{
		0, 1, 2, 3, 4, 5,
		-1, -2, -3, -4, -5,
		sixS, 2 * sixS, 3 * sixS, 5 * sixS, 12345 * sixS,

	},
	{
		CaseName: Name(""),
		in:       `{"-9223372036854775808":"min","9223372036854775807":"max"}`,
		ptr:      new(map[int64]string),
		out:      map[int64]string{math.MinInt64: "min", math.MaxInt64: "max"},
	},
	{
		CaseName: Name(""),
		in:       `{"18446744073709551615":"max"}`,
		ptr:      new(map[uint64]string),
		out:      map[uint64]string{math.MaxUint64: "max"},
	},
	{

	max1, err := ParseDuration(max0.String())
	if err != nil || max0 != max1 {
		t.Errorf("round-trip failed: %d => %q => %d, %v", max0, max0.String(), max1, err)
	}

	min0 := Duration(math.MinInt64)
	min1, err := ParseDuration(min0.String())
	if err != nil || min0 != min1 {
		t.Errorf("round-trip failed: %d => %q => %d, %v", min0, min0.String(), min1, err)
	}

	for i := 0; i < 100; i++ {

	if lessThanHalf(r, m) {
		return d - r
	}
	if d1 := d + m - r; d1 > d {
		return d1
	}
	return maxDuration // overflow
}

// Abs returns the absolute value of d.
// As a special case, [math.MinInt64] is converted to [math.MaxInt64].
func (d Duration) Abs() Duration {
	switch {
	case d >= 0:
		return d
	case d == minDuration:
		return maxDuration
	default:
		return -d
	}
}